11399950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{431}}^1$

素因数の和:489

約数の個数: 36

約数和(自身を含む): 22217328

約数和(自身を除く): 10817378

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 431, 529, 575, 862, 1058, 1150, 2155, 2645, 4310, 5290, 9913, 10775, 13225, 19826, 21550, 26450, 49565, 99130, 227999, 247825, 455998, 495650, 1139995, 2279990, 5699975, 11399950]

約数ペア:

[(1, 11399950), (2, 5699975), (5, 2279990), (10, 1139995), (23, 495650), (25, 455998), (46, 247825), (50, 227999), (115, 99130), (230, 49565), (431, 26450), (529, 21550), (575, 19826), (862, 13225), (1058, 10775), (1150, 9913), (2155, 5290), (2645, 4310)]